
Serving Julian, CA and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Professional, prompt, courteous, completed in one day. Responsive to emails and all questions. Left no mess."





+2

*The Angi rating for Radon Detection And Reduction companies in Julian, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Julian, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on December 17, 2025

Serving Julian, CA and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Professional, prompt, courteous, completed in one day. Responsive to emails and all questions. Left no mess."





+2
From average costs to expert advice, get all the answers you need to get your job done.

Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.

Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.

How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.

Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.

Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.